Description

Tridecyl Isodecyl Phthalate is a high-molecular-weight phthalate ester plasticizer known for its excellent permanence and low volatility. This compound is valued for its ability to impart superior flexibility, durability, and low-temperature performance to polymer systems. It is primarily utilized in industries requiring high-performance plasticizers for demanding applications, such as specialty PVC formulations, synthetic rubbers, and industrial coatings.

Application

• Primary plasticizer for high-performance PVC products like wire and cable insulation, automotive interiors, and industrial membranes.
• Key component in synthetic rubber compounding to enhance flexibility and processability.
• Used in the formulation of adhesives, sealants, and caulks for improved elasticity and longevity.
• Plasticizer for specialty polymer resins and coatings requiring low migration and extraction resistance.
• Employed in the production of gaskets, hoses, and other molded elastomeric goods.
• Additive in certain lubricants and functional fluids.

Basic Information

Product Name	Tridecyl Isodecyl Phthalate
CAS No.	61886-60-0
Molecular Formula	C34H58O4
Molecular Weight	530.8 g/mol
Synonyms	1,2-Benzenedicarboxylic acid, diisodecyl tridecyl ester; Diisodecyl Tridecyl Phthalate; DTDP; Phthalic acid, diisodecyl tridecyl ester; Tridecyl diisodecyl phthalate; Jayflex DTDP; Palatinol DTDP
EINECS	Contact for details

Quality Control

Our Tridecyl Isodecyl Phthalate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, and physical properties. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong alkalis and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Color (APHA)	≤ 50
Acidity (as Phthalic Acid)	≤ 0.01%
Water Content (KF)	≤ 0.05%
Specific Gravity (20/20°C)	0.952 - 0.965
Refractive Index (20°C)	1.482 - 1.486

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.